arrays

Javascript: Check if all elements in array are equal (5 ways)

While working in javascript arrays, often there is a requirement to check if all the elements of the array are equal. This article demonstrates easy ways to check if all array elements are equal using different methods and example illustrations. Table of Contents: Check if all elements of array are equal using every() Check if …

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Javascript: check if an array includes a value (6 ways)

While working in javascript arrays, there is often a requirement to determine if a value exists in an array. This article demonstrates easy ways to check if an array includes a particular value in a javascript using different methods and example illustrations. Table of Contents: Check if a value exists in javascript array using includes() …

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